AVMATRIX H4M All in One 4 Channel HDMI Audio & Video Switcher with Audio/ Video Recorder and Streaming

AVMATRIX H4M All in One 4 Channel HDMI Audio & Video Switcher with Audio/ Video Recorder and Streaming

The AVMATRIX SHARK H4M 4-Channel HDMI AV Switcher is an all-in-one live production workstation that combines professional video switching up to 1080p60 with comprehensive audio mixing in a portable form-factor. Built for content creators, educators, houses of worship, and event producers, the SHARK H4M features four HDMI video inputs with embedded audio, two HDMI program outputs, and a dedicated HDMI multiview output for efficient source monitoring. A USB-C port enables seamless UVC capture for streaming software, while the LAN port supports web control and direct RTMP/SRT streaming.

It sports six mono microphone inputs, two stereo line inputs, one TRS headphone output, and two balanced XLR main outputs-all with precision controls. Each channel features gain adjustment, a two-band EQ, low-cut filtering, and access to 99 built-in DSP audio effect modes. Creators can further enhance their production with real-time effects such as chroma and luma keying, one PoP or two PiP group layouts, downstream keying, and logo overlays. With support for SD card and USB disk recording, the SHARK H4M delivers a streamlined solution for multi-camera, multi-source productions in one compact device.
Versatile AV Switching

Four HDMI AV inputs for flexible source selection
Two HDMI program outputs for simultaneous feeds
One HDMI multiview output for live monitoring
USB-C port enables UVC video capture to PC or Mac
RTMP and SRT streaming support via LAN port
SD card and USB disk recording capabilities

Real-Time Video Effects

Luma key and chroma key for seamless green screen integration
Dual PiP (Picture-in-Picture) and PoP (Picture-outside-Picture) modes
Downstream key (DSK) and customizable logo overlay
T-Bar, auto, and cut transition options
Wipe, mix, and dip effects for professional presentation

Robust Audio Control

Six mono mic/line inputs and two stereo line inputs
One stereo headphone output and two balanced XLR main outputs
48V phantom power support with peak indicator
Individual gain control, low-cut filters, and stereo/mono switching
99 built-in DSP audio effect modes for vocal and instrument enhancement
MP3 recorder/player with Bluetooth audio input and USB sound card functionality

Intuitive and Portable Design

All-in-one hardware interface with tactile controls
Web-based interface for remote configuration via LAN
Integrated media library for logo and image overlays
Lightweight, compact build

• All-in-one portable audio video switcher
• 6×microphone & 2×stereo inputs, 4-CH input embeded audio
• Balanced XLR outputs + TRS monitoring
• Gain control, signalindicator lamp, 2-band tones, low cut filter
• Mono/Stereo switch, volume adjustment function
• 99 DSP effect processor modes
• Separate bluetooth player
• MP3 recorder/player/USB sound card
• 48V phantom power supply for XLR
• 4x HDMI Inputs HD
• 2×HDMI PGM outputs, 1×HDMI multiview output, 1×USB type-C
• RTMP/SRT stream & USB disk/ SD card record
• Luma key, Chroma key, PIP×2/POP, DSK and LOGO overlay
• T-bar/AUTO/CUT; various effects: WIPE/MIX/DIP